Hi
I'm fitting a fishfinder between the drives on the transom of our Targa 31.
I need to drill a hole in the transom for the cable. I'll do this as high up as possible but none the less the site of hole will at be approx waterline level.
Should I seal the cable in the hole with Epoxy. fibre glass or silicone?

Hi, what I did was to put in a skin fitting in the transom with a length of pipe on the inside leading as high as possible above the waterline, feed the cable through and seal the end with silicon. This way you can always change the cable. Hope this helps, Peter